For the Smurf latte, gently warm the coconut milk, do not bring to a boil.
In the meantime, peel the ginger, mash it very finely and mix it with the sugar.
Cut the lemon in half and squeeze the juice of one half.
Mix the warmed milk, sugar, ginger and lemon juice.
Finally, add the seaweed powder and mix well.
Decorate the Smurf latte with a little foamed milk and serve immediately!